28822784

素因数分解:

$2^8\times {\mathrm{112589}}^1$

素因数の和:112605

約数の個数: 18

約数和(自身を含む): 57533490

約数和(自身を除く): 28710706

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 112589, 225178, 450356, 900712, 1801424, 3602848, 7205696, 14411392, 28822784]

約数ペア:

[(1, 28822784), (2, 14411392), (4, 7205696), (8, 3602848), (16, 1801424), (32, 900712), (64, 450356), (128, 225178), (256, 112589)]